BISC 205 LAB FINAL TERMS Questions With Complete Solutions

hypothesis correct answer: a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation. predictions correct answer: specific statements that can be directly and unequivocally tested (formed from hypothesis) theory correct answer: collection of related hypothesis that have been thoroughly tested into broad explanations (ex: cell theory, evolution, gravity) scientific model correct answer: a representation of an object or event that can be studied to understand the real object or event magnification correct answer: An increase in the apparent size of an object resolution correct answer: ability to see detail working distance correct answer: distance between objective lens and specimen field of view correct answer: The area visible through the microscope eyepiece if increased-- magnification decreases total magnification correct answer: objective lens x ocular lens cell wall correct answer: A rigid layer of nonliving material that surrounds the cells of plants and some other organisms. central vacuole correct answer: A membranous sac in a mature plant cell with diverse roles in reproduction, growth, and development. amino acid correct answer: Building blocks of protein dipeptide correct answer: Two amino acids bonded together primary structure correct answer: sequence of amino acids secondary structure correct answer: alpha helix and beta pleated sheet tertiary structure correct answer: Results from interactions between side chains. quaternary structure correct answer